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Re^3: chopping the beginning and end of lines in 2 filesby Crian (Curate) |
on Nov 13, 2008 at 10:14 UTC ( [id://723404]=note: print w/replies, xml ) | Need Help?? |
I hope a few general remarks are welcome. I would suggest you to use use strict; and use warnings;. And please don't use $a and $b, the are even with use strict; not under the strict conditions, because there are used by sort. Edit: I should renew the page before answering. Grandfather was faster and he did better.
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